Publication result detail

Numerical Stress Analysis of the Biaxial Tension-compression Wedge-splitting Test in Vicinity of the Crack Tip

SEITL, S.; MIARKA, P.; MERTA, I.; KERŠNER, Z.

Original Title

Numerical Stress Analysis of the Biaxial Tension-compression Wedge-splitting Test in Vicinity of the Crack Tip

English Title

Numerical Stress Analysis of the Biaxial Tension-compression Wedge-splitting Test in Vicinity of the Crack Tip

Type

Abstract

Original Abstract

Wedge-splitting test is widely used fracture mechanical test for its stability in measurement during the testing and many papers were published. However, the biaxial wedge-splitting test is relatively a new method and the numerical stress analysis of such test is necessary. Especially the investigation of the stress fields in the vicinity of the crack tip. In this contribution, influence of various biaxial stress level is discussed on values of first and second terms of William’s expansion.

English abstract

Wedge-splitting test is widely used fracture mechanical test for its stability in measurement during the testing and many papers were published. However, the biaxial wedge-splitting test is relatively a new method and the numerical stress analysis of such test is necessary. Especially the investigation of the stress fields in the vicinity of the crack tip. In this contribution, influence of various biaxial stress level is discussed on values of first and second terms of William’s expansion.

Keywords

Wedge-splitting test, biaxial tension-compression, fracture mechanics, numerical analysis, constraint, T-stress

Key words in English

Wedge-splitting test, biaxial tension-compression, fracture mechanics, numerical analysis, constraint, T-stress

Authors

SEITL, S.; MIARKA, P.; MERTA, I.; KERŠNER, Z.

RIV year

2018

Released

04.11.2017

Location

Košice, Slovenská republika

Pages from

11

Pages to

12

Pages count

2

BibTex

@misc{BUT146061,
  author="Stanislav {Seitl} and Petr {Miarka} and Ildiko {Merta} and Zbyněk {Keršner}",
  title="Numerical Stress Analysis of the Biaxial Tension-compression Wedge-splitting Test in Vicinity of the Crack Tip",
  year="2017",
  pages="11--12",
  address="Košice, Slovenská republika",
  note="Abstract"
}